--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gcc/testsuite/gcc.c-torture/compile/20080820-1.c Fri Oct 27 22:46:09 2017 +0900 @@ -0,0 +1,5 @@ +extern unsigned long volatile jiffies; +void do_timer(void) +{ + (*(unsigned long *)&jiffies)++; +}